Computer Science ›› 2016, Vol. 43 ›› Issue (Z6): 122-124.doi: 10.11896/j.issn.1002-137X.2016.6A.029

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Image Fusion Algorithm Using LP Transformation and PCNN-SML

WANG Quan, NIE Ren-can, JIN Xin, ZHOU Dong-ming, HE Kang-jian and YU Jie-fu   

  • Online:2018-12-01 Published:2018-12-01

Abstract: Using Laplace pyramid algorithm (LP) and pulse coupled neural network (PCNN),this paper proposed an effective fusion algorithm of the multi-focus image.First,the paper used Laplace pyramid to do multi-scale decomposition of the image,and the decomposition images were processed by PCNN,thus the corresponding neuron ignition frequency map was obtained.Then the paper calculated local entropy for every pixel’s ignition frequency map,and took local sum of modified Laplacian(SML) as a measure of the quality of the pixels for the source image fusion.Finally,the paper used the Laplace pyramid reconstruction algorithm to generate the fused image.Experimental results indicate that proposed method is effective and better than other traditional fusion algorithms.

Key words: Multi-focus image fusion,Laplace pyramid transform,Pulse coupled neural network,Local sum of modified laplacian

[1] Vladimir P,Vladimir D.Focused pooling for image fusion evalua-tion[J].Information Fusion,2015,2(3):119-126
[2] Ma Xian-xi,Peng Li,Xu Hong.PCA-based Laplacian pyramid in image fusion[J].Computer Engineering and Applications,2012,48(8):211-213
[3] 黄小丹.基于拉普拉斯金字塔变换的小波域图像融合[J].电子科技,2014,27(6):170-173
[4] Ganasala P,Kumar V.Feature-Motivated Simplified AdaptivePCNN-Based Medical Image Fusion Algorithm in NSST Domain[J].Journal of Digital Imaging,2015,29(1):73-85
[5] 薛寺中,周爱平,梁久祯.基于小波变换的PCNN多传感器图像融合[J].计算机工程与应用,2011,47(35):210-213
[6] Jiang P,Zhang Q,Jing L I,et al.Fusion algorithm for infrared and visible image based on NSST and adaptive PCNN[J].Laser & Infrared,2014,44(1):108-116
[7] 杨艳春,王晓明,党建武,等.基于非下采样Contourlet变换的医学图像融合方法[J].计算机科学,2013,40(3):310-312
[8] 金鑫,聂仁灿,周冬明.一种基于PCNN的改进型虹膜识别算法[J].计算机科学,2014,41(S2):110-115
[9] Li H,Jin X,Yang N,et al.The recognition of landed aircrafts based on PCNN model and affine moment invariants ☆[J].Pattern Recognition Letters,2015,51(C):23-29
[10] Johnson JL,Padgett ML.PCNN models and applications[J].IEEE Transactions on Neural Networks,1999,10(3):480-498
[11] 李智勇,邢应春,刘同旭.基于拉普拉斯金字塔变换的电力图像融合[J].计算机系统应用,2014,23(9):89-93
[12] 左雷,王炜,张鑫.基于像素邻域SML的多焦距图像融合方法[J].微计算机信息,2010,26(35):221-222
[13] Lang J,Hao Z.Novel image fusion method based on adaptive pulse coupled neural network and discrete multi-parameter fractional random transform[J].Optics & Lasers in Engineering,2014,52(1):91-98

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